kim jong-un, the new young leader, succeeded where his father has failed. it is significant propaganda today victory. they're moving forward as one of the most sanctioned countries. bill: even with all the sanctions they pulled this off. they tried for years to make this happen and they have. two critical points we need to point out here. it is yet to develop a nuclear warhead small enough to fit on top of one of these missiles. that's a big deal. the other point is it has not tested a reentry vehicle that can with stand the heat of the atmosphere. so how effective today, steve? >> i think what it is, you're absolutely correct, they have not finished demonstrating a full capability to deliver this lethal capability at great distance. but unfortunately for us, by the time they have demonstrated that capability to a degree it is too late to negotiate with our allies or others a way to block them. what we really need now to insure the united states and others don't return to failed negotiating strategies of the past. recognize we have a real grave concern and